Looks like you have JavaScript disabled. For the full Twine experience, you will need to re-enable it.

I am a passionate Frontend Developer with over 8 years of experience building modern web applications. Currently, I am expanding my backend knowledge to evolve into a Full-Stack Developer. I thrive in collaborative environments, working closely with cross-functional teams to deliver exceptional products.…

Dmytro Kostylov

Web Developer, Full Stack Developer, Project Manager





I am a passionate Frontend Developer with over 8 years of experience building modern web applications. Currently, I am expanding my backend knowledge to evolve into a Full-Stack Developer. I thrive in collaborative environments, working closely with cross-functional teams to deliver exceptional products.…

Available to hire

I am a passionate Frontend Developer with over 8 years of experience building modern web applications. Currently, I am expanding my backend knowledge to evolve into a Full-Stack Developer. I thrive in collaborative environments, working closely with cross-functional teams to deliver exceptional products.

Skills

Experience Level

Expert

Expert

Expert

Expert

Language

Ukrainian

Fluent

English

Advanced

Dutch

Beginner

Work Experience

Frontend Developer at Innovecs LLC (for Unity)

January 1, 2015 - November 7, 2025

Developed and maintained multiple internal and client-facing SPAs using ReactJS. Migrated a legacy AngularJS application to ReactJS, improving performance and maintainability. Built BI tools and dashboards for HR and IT departments, including permission systems and internal ticketing apps.

Frontend Developer at Ofload

November 1, 2022 - November 1, 2022

Contributed to the development of a logistics marketplace connecting carriers with shippers. Built UI components for client, driver, and admin dashboards. Developed reusable tables, summary cards, and data visualization components for transport data.

Project Manager / Training Coordinator at Honda Ukraine LLC

December 1, 2013 - December 1, 2013

Managed e-learning programs and technical training for dealer networks. Led a team of 6, handled project planning, budgeting, and resource allocation. Collaborated with IT on learning management system improvements.

Engineer at Master Glass Décor LLC

June 1, 2009 - June 1, 2009

Designed tooling and accessories for CNC and screen-printing systems using CAD software. Worked directly with clients and designers to align technical feasibility with product design.

Administrator at Winner Ford (Auto Sales and Post-Service)

May 1, 2008 - May 1, 2008

Managed warranty documentation and financial reports. Supported quality control and client dispute resolution.

Assistant at National University for Water Management and Nature Use

March 1, 2005 - March 1, 2005

Conducted practical CAD courses and developed teaching materials. Introduced programming concepts in Delphi and CAD automation.